73548230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 157921920

約数和(自身を除く): 84373690

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 146, 185, 259, 365, 370, 389, 511, 518, 730, 778, 1022, 1295, 1945, 2555, 2590, 2701, 2723, 3890, 5110, 5402, 5446, 13505, 13615, 14393, 18907, 27010, 27230, 28397, 28786, 37814, 56794, 71965, 94535, 100751, 141985, 143930, 189070, 198779, 201502, 283970, 397558, 503755, 993895, 1007510, 1050689, 1987790, 2101378, 5253445, 7354823, 10506890, 14709646, 36774115, 73548230]

約数ペア:

[(1, 73548230), (2, 36774115), (5, 14709646), (7, 10506890), (10, 7354823), (14, 5253445), (35, 2101378), (37, 1987790), (70, 1050689), (73, 1007510), (74, 993895), (146, 503755), (185, 397558), (259, 283970), (365, 201502), (370, 198779), (389, 189070), (511, 143930), (518, 141985), (730, 100751), (778, 94535), (1022, 71965), (1295, 56794), (1945, 37814), (2555, 28786), (2590, 28397), (2701, 27230), (2723, 27010), (3890, 18907), (5110, 14393), (5402, 13615), (5446, 13505)]